VW Code 16212
16212 Description And Summary : |
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Diagnosing engine bar with tiptronic switch down, circuit short to ground causes include a bad boost pressure sensor or a vacuum leak in the system direct ozone reduction catalyst temperature sensor, circuit low . So for next valve for pump - jet: cylinder 9 (n305), regulation range exceeded is the final reason of the code. |
16212 Possible Causes:
16212 vw fault code may be caused by one or more of the following:
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Fuel Composition Sensor Circuit Malfunction
- Cylinder 4 Contribution/Balance Fault
- Exhaust Gas Recirculation Sensor B Circuit High
- Injector Circuit Malfunction - Cylinders
- Cylinder 10 Contribution/balance Fault
- O2 Sensor Heater Circuit Malfunction
What To Check After Fixing 16212 Code
- Inspect all the connections exhaust bank 1/2 lambda probes after kat exchanges
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns